|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2011 |
| Rangefinders | $75,411 | | $7,266 | $57,217 | $3,905 | |
| Theodolites & tachymeters (tacheometers) | $14,942 | $20,006 | $11,940 | $199,938 | $13,368 | $115,043 |
| Levels (excl. of 90.31) | $5,324 | $7,056 | $19,017 | $28,350 | $21,428 | $30,255 |
| Photogrammetrical surveying instr. & appls. | $5,377 | $1,203 | $12,729 | $34,511 | $26,341 | $66 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $40,540 | $53,955 | $62,927 | $284,719 | $66,727 | $1,804,701 |
| Parts & accessories of the instr. & appls. of 90.15 | $11,651 | | $13,017 | $11,785 | $7,297 | $22,789 |
| Total | $153,245 | $82,220 | $126,896 | $616,520 | $139,066 | $1,972,854 |
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